Evolution of Left Ventricular Ejection Fraction After Acute Myocardial Infarction: Implications for Implantable Defibrillator Eligibility

Study Questions:

What is the proportion of patients with reduced left ventricular (LV) function after an acute myocardial infarction (AMI) that reached an LV ejection fraction (EF) >35%, thereby no longer qualifying for implantable cardioverter-defibrillator (ICD) treatment?